The Parasaurolophus ran on its hindlegs at speeds of up to 30mph!
Parasaurolophus Scientific Classification
Parasaurolophus Physical Characteristics
2.8 tons
Parasaurolophus Distribition

” The Parasaurolophus worked on its back legs at rates of as much as 30mph”

Parasaurolophus Summary & Dimension

While the name of this dinosaur might not be quickly acquainted, you’re highly likely to identify the Parasaurolophus in an illustration or paint. This dinosaur is best understood for its cranial crest. Its crest is the lengthy, hollow bone starting at the pointer of its nose, proceeding up the center of its face and bending higher including a location behind its head. Generally, males had bigger crests than females.

Some paleontologists think this dinosaur’s crest included tubes that were attached to its nostrils. This paves the way to a concept that the Parasaurolophus had the ability to make horn- like sounds with the air streaming up with its crest. Some dinosaur researchers have actually also contrasted the internal style of this dinosaur’s crest to a snorkel. You might have made use of a snorkel to take a breath while swimming in superficial locations of a sea or a lake.

Paleontologists assume the Parasaurolophus was 31 feet long and considered 2.8 loads (5,600 pounds.). The head of this dinosaur including its lengthy crest was believed to determine 5 feet, 3 inches long. Its approximated elevation is 9 feet. Picture a grown-up male that is 6 feet high. That male would certainly need to seek out right into the air to see the head of this dinosaur!

Certainly, 9 feet is the dinosaur’s elevation when basing on 4 legs. Yet it’s thought the Parasaurolophus went through its environment on its 2 effective hindlegs. So, it would certainly be also taller when running.

When relocating gradually along trying to find food, the Parasaurolophus would certainly reduce its front legs to the ground to stroll on all fours.

This dinosaur was a herbivore. So, rather than having long, sharp teeth like a predator, the Parasaurolophus had reasonably brief teeth produced grinding plants. Paleontologists think these dinosaurs shed teeth often. Yet a couple of shed teeth had not been a huge offer to this dinosaur. It had hundreds in its mouth!

This dinosaur had either really brief claws or no claws whatsoever. So, it could not utilize them as a protection versuspredators Nevertheless, this dinosaur had excellent vision enabling it to check its environments for predators.

The Parasaurolophus had a lengthy tail it might squash out. It’s thought this animal utilized its lengthy tail to move itself with the water.

Parasaurolophus walkeri is the scientific name of the kind species ofParasaurolophus The Greek word Parasaurolophus suggests near crested lizard. It’s additionally called the duck- billed dinosaur due to its vast level nose. The Parasaurolophus comes from the genus of vegetarian hadrosaurid ornithopod dinosaurs.

The Parasaurolophus walkeri is among 3 species.

The various other 2 species are:

  • Parasaurolophus tubicen
  • Parasaurolophus cyrtocristatus (brief- crested)

Diet – What Did the Parasaurolophus Eat?

The Parasaurolophus was an herbivore. Paleontologists recognize this due to the style of their teeth. Their teeth were made to grind and eat plants.

So, just what did the Parasaurolophus eat? Leaves, lawn, brushes, and yearn needles were all component of the diet of this vegetarian dinosaur. Remember these dinosaurs were 9 feet high and much taller when basing on their back legs, so they had the ability to get hold of fallen leaves and various other plants high up in the trees. They utilized their shovel- like nose or beak, to trim components of plants far from branches.

A Parasaurolophus, a type of herbivorous ornithopod dinosaur of the Hadrosaur family stands on a rock under a full moon that is out in the sky on a Cretaceous era afternoon.
A Parasaurolophus, a kind of vegetarian ornithopod dinosaur of the Hadrosaur family depends on a rock under a moon that is out overhead on a Cretaceous period mid-day.Daniel Eskridge/Shutterstock. com

Parasaurolophus – When and Where It Lived

These dinosaurs lived 74 to 76 million years earlier in the Late Cretaceous Duration. They existed in The United States and Canada in both Canada and the USA. Some paleontologists additionally think this dinosaur resided in Asia.

Not remarkably, they resided in an environment with lots of trees, lawn, and various other plants in order to have a continuous supply of food.

Places populated by the Parasaurolophus:

  • USA
  • Canada

Dangers and Predators to the Parasaurolophus

The Parasaurolophus was preyed upon by the Tyrannosaurus rex. T. rex dinosaurs were 38 feet long and considered from 8,800 to 11,000 extra pounds. So, they were a lot bigger than theParasaurolophus Likewise, though the T. rex was a lot slower relocating than the Parasaurolophus, it had the ability to subdue this vegetarian dinosaur with its extraordinary toughness.

The Albertosaurus was one more killer of theParasaurolophus The Albertosaurus had to do with the exact same dimension and even a bit longer than the Parasaurolophus.

The Daspletosaurus is one more remarkable killer of theParasaurolophus Though solid, this predator was a little much shorter than the Parasaurolophus at 27 to 30 feet long.

Paleontologists think the Parasaurolophus resided in herds. This supplied some defense from its huge predators A killer was just able to record a couple of from the team. The Parasaurolophus had the ability to relocate at a rate of around 30mph to ensure that was one more among its defenses.

Discoveries and Fossils – Where the Parasaurolophus Was Found

The initial exploration of Parasaurolophus bones took place in Canada back in 1922. Paleontologist William Parks found a Parasaurolophus head along with component of a skeletal system in Alberta.

In 1961, bones of the Parasaurolophus were discovered in New Mexico in the Fruitland development along with in Utah in the Kaiparowits Development.

One more significant exploration of Parasaurolophus stays occurred in southerly Utah in 2009. The partial skeletal system determined much less than 6 feet long which led paleontologists to think the dinosaur was much less than one years of age. The remains of this Parasaurolophus are called Joe.

Termination – When Did the Parasaurolophus Pass Away Out?

Not remarkably, paleontologists aren’t settled on exactly how the Parasaurolophus passed away out. Yet one usual concept is a planet gauging 6 miles wide struck the planet at some point near completion of the Cretaceous Duration. When the planet struck the planet, it created a layer of dirt to border the earth. This layer of dirt obstructed a great deal of sunshine from getting in the planet’s environment. Well, when plants and various other plants do not obtain sufficient sunshine, they pass away. Subsequently, the Parasaurolophus in addition to various other vegetarian dinosaurs shed their food resource and gradually .

Paleontologists found a crater in Mexico with rocks they think go back to the Cretaceous Duration. This is where they assume the planet struck the planet.

Similar Animals to the Parasaurolophus

Dinosaurs similar to the Parasaurolophus consist of:

  • Saurolophus – The name Saurolophus appears a great deal like Parasaurolophus so it’s not a surprise to state they look a great deal alike also! Both have a crest atop their head bending out behind their head. Nevertheless, paleontologists think while the crest of a Parasaurolophus was hollow, the crest of a Saurolophus was made from strong bone.
  • Amurosaurus – The Amurosaurus has a crest on its head though it’s much shorter than the Parasaurolophus’ crest. This dinosaur was a herbivore too yet was a little smaller sized than the Parasaurolophus at 25 feet long.
  • Anatotitan – This dinosaur has a nose that resembles a duck’s costs similar to the Parasaurolophus Actually, its Greek name suggests gigantic duck. At 40 feet long, the Anatotitan was a bit longer than the Parasaurolophus.


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  2. NC State University, Available here:
  3. Wikipedia, Available here:
  4. CBC News, Available here:
  5. Smithsonian, Available here:
  6. Sam Noble Museum, Available here:
  7. American Museum of Natural History, Available here:
  8. Philip J Currie Dinosaur Museum, Available here:
  9. Morgridge Institute for Research, Available here:

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